¥14,570 Cheap Flights from Houston (IAH) to Baltimore (BWI)

Popular airlines from George Bush Intercontinental Airport (IAH) to Baltimore Washington Intl. Airport (BWI)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

Cheap Flights from Houston to Baltimore (IAH-BWI)

Prices were available within the past 7 days and start at ¥14,570 for one-way flights and ¥34,940 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
United
American Airlines
American Airlines
United
Delta
Delta
United
American Airlines

Find the cheapest month to fly from Houston (IAH) to Baltimore (BWI)

September is typically the cheapest month to fly

From ¥8,837 - ¥34,707 per traveler.

Frequently asked questions

How much is a flight from George Bush Intercontinental Airport (IAH) to BWI Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Houston Airport and BWI Airport start from ¥34,940. Make your booking today to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to BWI?
Most flights can be canceled online, but each air carrier has its own terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from IAH to BWI Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAH to BWI flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Houston Airport to BWI?
Consider bringing your own entertainment (like some downloaded podcasts), as it takes around 6 hours and 16 minutes to touch down in BWI Airport from IAH. A pair of noise-canceling headphones will be useful too.
How far is the flight from IAH to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The flight distance from Houston Airport to BWI is 2,000 kilometers. Squeeze in a nap or read a good book and the journey will whiz by.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to BWI Marshall?
With 52 flights every month from Houston Airport to BWI Marshall, United Airlines (UA) is a great choice. Spirit Airlines (NK) is also worth considering. It operates 39 flights each month. Between these two airlines, you'll be able to find a good deal from Houston to Baltimore.
Are IAH to BWI flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute flight deals between George Bush Intercontinental Airport (IAH) and BWI Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers advertise their prices up to a year before the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to pounce when the fares dip.

Travel information

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Roundtrip price
¥34,940
Distance
1974 km
Average flight time
4 hours 9 mins

Book with confidence

Book with confidence

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Baltimore nearby Airports
Houston nearby Airports
*Available to Expedia members.